fix: don't emit assignment warnings for bindings

[dummdidumm]

Also fixes the possibility of an infinite loop due to the property access during the dev time check

fixes #14643

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🦋 Changeset detected

Latest commit: cc9c43e

The changes in this PR will be included in the next version bump.

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svelte	Patch

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Playground

pnpm add https://pkg.pr.new/svelte@14651